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A157634 as a triangular array

1
11
1301
12102101
17809607801
121002850285021001
1465067207290672046501
190301365015540155401365090301
1159602496029400307202940024960159601
126280422105103054900549005103042210262801

A157634 as a square array

1111111111
1302107802100465090301596026280
121096028506720136502496042210
178028507290155402940051030
121006720155403072054900
14650136502940054900
190302496051030
11596042210
126280
1
1111111111
1302107802100465090301596026280
121096028506720136502496042210
178028507290155402940051030
121006720155403072054900
14650136502940054900
190302496051030
11596042210
126280
1